I wanted to have some alternative for Skype with support for other services like gmail checker. You don't need Skype client to be installed to use this Trillian. It takes less RAM than Skype and plus...

License

AlternativeTo is a free service that helps you find better alternatives to the products you love and hate.

The site is made by Ola and Markus in Sweden, with a lot of help from our friends and colleagues in Italy, Finland, USA, Colombia, Philippines, France and contributors from all over the world. That's right, all the lists of alternatives are crowd-sourced, and that's what makes the data powerful and relevant.